package top.codetheory;

public class HelloB extends HelloA {
    public HelloB() {
        System.out.println("HelloB");

    }

    {
        System.out.println("I’m B class");

    }

    static {
        System.out.println("static B");

    }

    public static void main(String[] args) {
        new HelloB();

    }

}
